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- #!/bin/bash
- function ngc_position {
- ifn="$1"
- offsetx=10
- offsety=10
- if [[ "$ifn" == "" ]] ; then
- echo "provide file"
- exit 1
- fi
- dos2unix $ifn
- sed -i 's/;.*//' $ifn
- #sed -i 's/G0 *F[0-9]*//' $ifn
- #sed -i 's/G1 F\(.*\)/G1 F\1\nG0 F8000/' $ifn
- mx=`ngc_bounds $ifn | grep min_x | cut -f2 -d' '`
- my=`ngc_bounds $ifn | grep min_y | cut -f2 -d' '`
- shiftx=` echo "-($mx) + $offsetx" | bc -l`
- shifty=` echo "-($my) + $offsety" | bc -l`
- tfn=`mktemp`
- grecode -shift "$shiftx" "$shifty" $ifn | \
- grep -v '^(' > $tfn
- mv $tfn $ifn
- rm -f $tfn
- }
- ./svg2ngc "back-plate.svg"
- ./svg2ngc "top-plate.svg"
- ngc_position "back-plate.ngc"
- ngc_position "top-plate.ngc"
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